CA2230382A1 - Emballages indeformables - Google Patents

Emballages indeformables Download PDF

Info

Publication number
CA2230382A1
CA2230382A1 CA002230382A CA2230382A CA2230382A1 CA 2230382 A1 CA2230382 A1 CA 2230382A1 CA 002230382 A CA002230382 A CA 002230382A CA 2230382 A CA2230382 A CA 2230382A CA 2230382 A1 CA2230382 A1 CA 2230382A1
Authority
CA
Canada
Prior art keywords
mass
water
cellulose
thermoplastic moulding
mixtures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002230382A
Other languages
English (en)
Inventor
Wilhelm Zsifkovits
Karl Tiefenbacher
Andreas Rauch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Joh Kwizda GmbH
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2230382A1 publication Critical patent/CA2230382A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Wrappers (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Laminated Bodies (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

L'invention concerne un emballage indéformable ainsi que des emballages pelliculaires pour substances actives toxiques ou dangereuses concentrées ou non. Les emballages sont constitués au moins en partie d'une substance thermoplastique à mouler soluble ou dispersible dans l'eau à base d'un ou de plusieurs matériaux d'ossature et plastifiants solubles ou dispersibles dans l'eau ou à base de sulfonates de lignine et/ou de leurs sels et dérivés, notamment des sulfonates de lignine et de magnésium, ainsi que de mélanges de ceux-ci, comme matériaux d'ossature et plastifiants. L'invention concerne également une substance thermoplastique à mouler soluble ou dispersible dans l'eau à base de sulfonates de lignine et/ou de leurs sels et dérivés, notamment des sulfonates de lignine et de magnésium, ainsi que de mélanges de ceux-ci, comme matériaux d'ossature et plastifiants.
CA002230382A 1995-08-24 1996-08-23 Emballages indeformables Abandoned CA2230382A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1430/95 1995-08-24
AT143095 1995-08-24

Publications (1)

Publication Number Publication Date
CA2230382A1 true CA2230382A1 (fr) 1997-03-06

Family

ID=3513738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002230382A Abandoned CA2230382A1 (fr) 1995-08-24 1996-08-23 Emballages indeformables

Country Status (8)

Country Link
EP (1) EP0846145B1 (fr)
AT (1) ATE175432T1 (fr)
AU (1) AU6865196A (fr)
CA (1) CA2230382A1 (fr)
DE (2) DE59601120D1 (fr)
DK (1) DK0846145T3 (fr)
ES (1) ES2128182T3 (fr)
WO (1) WO1997008244A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU780424B2 (en) * 1999-11-17 2005-03-17 Reckitt Benckiser (Uk) Limited Injection-moulded water-soluble container

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2252286T3 (es) 2000-07-14 2006-05-16 Henkel Kommanditgesellschaft Auf Aktien Cuerpos huecos con compartimentos, que contienen una porcion de detergente textil, de limpieza lavavajillas.
DE10066036B4 (de) * 2000-07-14 2006-06-08 Henkel Kgaa Kompartiment-Hohlkörper
GB2375542A (en) * 2001-05-17 2002-11-20 Reckitt Benckiser Water soluble container
DE10163254A1 (de) * 2001-10-09 2003-07-17 Henkel Kgaa Mehrteilige Blasformkörper
DE102019007595A1 (de) * 2019-11-01 2021-05-06 Voxeljet Ag 3d-druckverfahren und damit hergestelltes formteil unter verwendung von ligninsulfat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014176A1 (de) * 1990-05-03 1991-11-07 Moritz Von Voss Umweltfreundliche, biologisch abbaubare formmassen und verfahren zu ihrer herstellung
FR2672296A1 (fr) * 1991-02-06 1992-08-07 Delorme Jean Procede pour l'obtention de compositions thermoplastiques a base de lignine et produits en resultant.
DE4331747A1 (de) * 1993-09-20 1995-03-23 Wuenning Paul Extrudiertes, faserverstärktes Naturstoff-Granulat zur thermoplastischen Weiterverarbeitung, sowie Verfahren zu seiner Herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU780424B2 (en) * 1999-11-17 2005-03-17 Reckitt Benckiser (Uk) Limited Injection-moulded water-soluble container

Also Published As

Publication number Publication date
DE59601120D1 (de) 1999-02-18
DE19680737D2 (de) 1999-11-25
DK0846145T3 (da) 1999-08-30
EP0846145B1 (fr) 1999-01-07
ATE175432T1 (de) 1999-01-15
WO1997008244A1 (fr) 1997-03-06
ES2128182T3 (es) 1999-05-01
EP0846145A1 (fr) 1998-06-10
AU6865196A (en) 1997-03-19

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Legal Events

Date Code Title Description
FZDE Discontinued